:root{
  --bg:#15110e;--bg2:#1c1714;--card:#231d18;--card2:#2b241e;--line:#3a3028;--ink:#f4ece1;--soft:#a89a88;--dim:#776a5b;
  --spark:#ffb238;--spark2:#ff7a2f;--fav:#ffd23f;--drop:#6b5f52;--ok:#80ed99;--bad:#ef476f;
  --r:16px;--safe-b:env(safe-area-inset-bottom);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-tap-highlight-color:transparent;overflow:hidden}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
.hidden{display:none!important}
::selection{background:#ffb23855}

/* вход */
.login{position:fixed;inset:0;display:grid;place-items:center;padding:20px;background:radial-gradient(800px 500px at 50% 0%,#ff7a2f22,transparent 70%),var(--bg)}
.login-card{width:100%;max-width:340px;text-align:center}
.login .logo{font-size:56px;filter:drop-shadow(0 0 24px #ffb23888)}
.login h1{margin:6px 0 4px;font-size:34px;letter-spacing:-.02em}
.login p{margin:0 0 22px;color:var(--soft)}
.login input{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:16px;outline:none}
.login input:focus{border-color:var(--spark)}
.login button{width:100%;margin-top:10px;padding:14px;border-radius:12px;background:linear-gradient(135deg,var(--spark),var(--spark2));color:#1b1208;font-weight:700}
.err{color:var(--bad);min-height:22px;margin-top:10px;font-size:14px}

/* каркас */
.app{height:100dvh;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:8px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));border-bottom:1px solid var(--line);background:var(--bg)}
.icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:18px;flex:none}
.icon:hover{background:var(--card)}
.title-wrap{flex:1;min-width:0}
.ptitle{display:block;max-width:100%;font-weight:700;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left;padding:0}
.psub{font-size:12.5px;color:var(--dim)}
.main{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,440px)}
.chat{display:flex;flex-direction:column;min-height:0;min-width:0}
.board{border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:var(--bg2)}
.only-mobile{display:none}

/* сообщения */
.msgs{flex:1;overflow-y:auto;padding:18px 16px 8px;scroll-behavior:auto}
.msgs>*{max-width:760px;margin-left:auto;margin-right:auto}
.msg{display:flex;gap:10px;margin-bottom:16px;animation:in .25s cubic-bezier(.2,.8,.2,1)}
@keyframes in{from{opacity:0;transform:translateY(6px)}}
.ava{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;font-size:18px;flex:none}
.body{min-width:0;flex:1}
.who{font-weight:700;font-size:14px;margin-bottom:3px}
.who span{color:var(--dim);font-weight:500}
.bubble{background:var(--card);border:1px solid var(--line);border-radius:4px var(--r) var(--r) var(--r);padding:10px 14px;overflow-wrap:anywhere}
.bubble p{margin:0 0 8px}.bubble p:last-child{margin:0}
.bubble ul,.bubble ol{margin:4px 0 8px;padding-left:20px}
.bubble li{margin:3px 0}
.bubble h4{margin:10px 0 4px;font-size:15px}
.bubble b{color:#fff}
.bubble code{background:#00000040;padding:1px 5px;border-radius:5px}
.bubble.typing:after{content:"";display:inline-block;width:7px;height:15px;margin-left:3px;background:var(--spark);vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.msg.user{justify-content:flex-end}
.msg.user .body{flex:0 1 auto;max-width:82%}
.msg.user .bubble{background:linear-gradient(135deg,#ffb238,#ff7a2f);color:#1b1208;border:0;border-radius:var(--r) 4px var(--r) var(--r);font-weight:500;white-space:pre-wrap}
.tools{display:none;gap:12px;margin-top:4px;font-size:12.5px}
.tools button{color:var(--dim)}.tools button:hover{color:var(--ink)}
.msg.show-tools .tools{display:flex}
.msg.user .tools{justify-content:flex-end}
.imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin-top:8px}
.imgs:empty{display:none}
.img{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--card)}
.img img{display:block;width:100%;height:auto}
.img.wait,.img.err{aspect-ratio:16/9;display:grid;place-items:center;color:var(--soft);font-size:14px;padding:10px;text-align:center}
.img.wait{background:linear-gradient(110deg,var(--card) 30%,var(--card2) 50%,var(--card) 70%);background-size:200% 100%;animation:shimmer 1.4s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.errline{color:var(--bad);font-size:13.5px;margin-top:6px}

/* приветствие */
.welcome{text-align:center;padding:6vh 8px 20px}
.welcome .big{font-size:54px;filter:drop-shadow(0 0 28px #ffb23899)}
.welcome h2{font-size:26px;margin:8px 0 6px;letter-spacing:-.01em}
.welcome>div{color:var(--soft);max-width:520px;margin:0 auto}
.welcome .crew{display:flex;justify-content:center;gap:6px;margin:20px auto 4px;flex-wrap:wrap}
.crew .ava{width:42px;height:42px;font-size:20px}
.welcome .starts{display:flex;flex-direction:column;gap:8px;max-width:480px;margin:20px auto 0}
.starts button{color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;text-align:left;transition:border-color .15s,transform .1s}
@media (hover:hover){.starts button:hover{border-color:var(--spark)}}
.starts button:active{transform:scale(.98)}

/* композер */
.composer{border-top:1px solid var(--line);padding:8px 12px calc(10px + var(--safe-b));background:var(--bg)}
.composer>*{max-width:760px;margin-left:auto;margin-right:auto}
.chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:8px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 11px;font-size:13.5px;white-space:nowrap}
.chip.on{border-color:var(--spark);background:#ffb2381f}
.row{display:flex;gap:8px;align-items:flex-end}
.row textarea{flex:1;resize:none;max-height:160px;padding:11px 14px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:16px/1.4 inherit;font-family:inherit;outline:none}
.row textarea:focus{border-color:var(--spark)}
.send,.dice{width:46px;height:46px;border-radius:14px;flex:none;display:grid;place-items:center;font-size:18px}
.send{background:linear-gradient(135deg,var(--spark),var(--spark2));color:#1b1208}
.send:disabled{opacity:.4}
.dice{background:var(--card);border:1px solid var(--line);font-size:20px;transition:transform .3s}
.dice:active{transform:rotate(180deg) scale(.9)}
.row2{display:flex;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}
.ghost{border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-size:13.5px;background:var(--bg2)}
.ghost:hover{border-color:var(--soft)}
.ghost:disabled{opacity:.4}
.ghost.hot{border-color:#ffb23899;color:var(--spark);font-weight:650}
.ghost.stop{color:var(--bad);border-color:#ef476f88}
.status{font-size:13px;color:var(--soft);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}

/* доска */
.board-head{padding:14px 16px 10px;display:flex;align-items:center;gap:10px;justify-content:space-between}
.board-head h2{margin:0;font-size:17px}
.filters{display:flex;gap:4px;background:var(--card);border-radius:999px;padding:3px}
.filters button{padding:5px 11px;border-radius:999px;font-size:13px;color:var(--soft)}
.filters button.on{background:var(--card2);color:var(--ink)}
.board-body{flex:1;overflow-y:auto;padding:4px 16px calc(20px + var(--safe-b));display:flex;flex-direction:column;gap:14px}
.board-empty{color:var(--soft);text-align:center;padding:40px 14px;font-size:15px}
.board-empty .big{font-size:40px;opacity:.7}
.cc{flex:none;display:block;padding:0;color:inherit;font:inherit;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-align:left;width:100%;transition:transform .2s cubic-bezier(.2,.8,.2,1),border-color .15s,opacity .2s;animation:in .3s cubic-bezier(.2,.8,.2,1)}
@media (hover:hover){.cc:hover{transform:translateY(-2px);border-color:#5a4a3c}}
.cc.fav{border-color:#ffd23f99;box-shadow:0 0 0 1px #ffd23f33,0 10px 30px -18px #ffd23f}
.cc.drop{opacity:.5}
.cover{aspect-ratio:16/9;background:#0e0b09 center/cover no-repeat;position:relative}
.cover.none{display:grid;place-items:center;font-size:34px;background:radial-gradient(circle at 30% 30%,#ff7a2f33,transparent 60%),#1a1411}
.cover.wait{background:linear-gradient(110deg,#1a1411 30%,#2a2119 50%,#1a1411 70%);background-size:200% 100%;animation:shimmer 1.4s linear infinite;display:grid;place-items:center;color:var(--soft);font-size:13px}
.cover .star{position:absolute;top:10px;right:10px;width:34px;height:34px;border-radius:50%;background:#000000a0;display:grid;place-items:center;font-size:16px;backdrop-filter:blur(6px)}
.cc-body{padding:12px 14px 14px}
.cc-name{font-weight:800;font-size:18px;letter-spacing:-.01em;line-height:1.2}
.cc-genre{color:var(--spark);font-size:13px;font-weight:600;margin-top:3px}
.cc-pitch{color:#e2d8ca;font-size:14.5px;margin-top:7px}
.verdict{display:inline-block;margin-top:9px;font-size:11.5px;font-weight:800;letter-spacing:.04em;padding:4px 8px;border-radius:999px;background:#ffffff14;color:var(--soft)}
.verdict.v-go{background:#80ed9922;color:var(--ok)}.verdict.v-proto{background:#4cc9f022;color:#4cc9f0}
.verdict.v-turn{background:#ffd23f22;color:var(--fav)}.verdict.v-no{background:#ef476f22;color:var(--bad)}

/* карточка концепции */
.sheet{position:fixed;inset:0;z-index:40;display:grid;place-items:center}
.sheet .scrim{position:absolute;inset:0;background:#000a;animation:fade .2s}
@keyframes fade{from{opacity:0}}
.sheet-panel{position:relative;width:min(640px,100%);max-height:min(92dvh,900px);overflow-y:auto;background:var(--bg2);border:1px solid var(--line);border-radius:22px;animation:pop .25s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}}
.sheet-panel .cover{cursor:zoom-in}
.sheet-x{position:absolute;top:10px;left:10px;z-index:2;width:36px;height:36px;border-radius:50%;background:#000000a0;backdrop-filter:blur(6px)}
.sh-body{padding:16px 20px 22px}
.sh-body h3{margin:0;font-size:26px;letter-spacing:-.02em;line-height:1.15}
.field{margin-top:14px}
.field b{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:3px}
.field div{color:#e8dfd2}
.acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.acts button{border:1px solid var(--line);border-radius:12px;padding:10px 13px;font-size:14px;background:var(--card)}
.acts button:hover{border-color:var(--soft)}
.acts .pri{background:linear-gradient(135deg,var(--spark),var(--spark2));color:#1b1208;border:0;font-weight:700}
.acts .on{border-color:var(--fav);color:var(--fav)}
.acts .danger{color:var(--bad)}
.by{margin-top:14px;font-size:13px;color:var(--dim)}

/* выезжающие панели */
.drawer{position:fixed;inset:0;z-index:30;display:flex}
.drawer .scrim{flex:1;background:#0008;animation:fade .2s}
.drawer-panel{width:min(360px,88vw);height:100%;background:var(--bg2);border-right:1px solid var(--line);padding:14px;padding-top:max(14px,env(safe-area-inset-top));overflow-y:auto;animation:slideL .25s cubic-bezier(.2,.8,.2,1)}
.drawer.right{flex-direction:row-reverse}
.drawer.right .drawer-panel{border-right:0;border-left:1px solid var(--line);animation-name:slideR}
@keyframes slideL{from{transform:translateX(-30px);opacity:0}}
@keyframes slideR{from{transform:translateX(30px);opacity:0}}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:17px}
.primary{width:100%;padding:12px;border-radius:12px;background:linear-gradient(135deg,var(--spark),var(--spark2));color:#1b1208;font-weight:700;margin-bottom:12px}
.proj{display:flex;align-items:center;gap:4px;border-radius:12px;margin-bottom:4px}
.proj.on{background:var(--card)}
.proj .open{flex:1;display:flex;align-items:center;gap:10px;text-align:left;padding:8px;border-radius:12px;min-width:0}
.proj .thumb{width:54px;height:34px;border-radius:7px;background:#2a2119 center/cover;flex:none;display:grid;place-items:center;font-size:14px}
.proj b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.proj small{color:var(--dim)}
.proj .del{opacity:.5;padding:8px}.proj .del:hover{opacity:1}
.hint{color:var(--soft);font-size:14px;margin:0 0 12px}
.agent{display:flex;gap:10px;align-items:center;text-align:left;width:100%;padding:9px;border-radius:12px}
.agent:hover{background:var(--card)}
.agent b{display:block;font-size:15px}
.agent small{color:var(--soft);font-size:13px;line-height:1.35;display:block}
.lightbox{position:fixed;inset:0;z-index:50;background:#000e;display:grid;place-items:center;padding:12px;cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100%;border-radius:10px}

/* мобильные */
@media (max-width:860px){
  .only-mobile{display:flex}
  .tabs{background:var(--card);border-radius:999px;padding:3px;gap:2px}
  .tab{padding:6px 12px;border-radius:999px;font-size:14px;color:var(--soft);white-space:nowrap}
  .tab.on{background:var(--card2);color:var(--ink)}
  .cnt{color:var(--spark);font-weight:700}
  .main{grid-template-columns:1fr}
  .board{display:none;border-left:0}
  .app.show-board .board{display:flex}
  .app.show-board .chat{display:none}
  #teamBtn{display:none}
  .board-head h2{display:none}
  .sheet{place-items:end center}
  .sheet-panel{border-radius:22px 22px 0 0;max-height:94dvh;padding-bottom:var(--safe-b)}
  .msgs{padding:14px 12px 6px}
}
@media (max-width:420px){.ptitle{font-size:15.5px}.tab{padding:6px 10px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}